GB1500898A - Forming of materials by extrusion - Google Patents

Forming of materials by extrusion

Info

Publication number
GB1500898A
GB1500898A GB29316/75A GB2931675A GB1500898A GB 1500898 A GB1500898 A GB 1500898A GB 29316/75 A GB29316/75 A GB 29316/75A GB 2931675 A GB2931675 A GB 2931675A GB 1500898 A GB1500898 A GB 1500898A
Authority
GB
United Kingdom
Prior art keywords
wheel
ring
groove
july
annular
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB29316/75A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB29316/75A priority Critical patent/GB1500898A/en
Priority to US05/693,174 priority patent/US4055979A/en
Priority to BE168655A priority patent/BE843808A/xx
Priority to NO762348A priority patent/NO762348L/no
Priority to CA256,305A priority patent/CA1030901A/en
Priority to DE19762630383 priority patent/DE2630383A1/de
Priority to BR7604437A priority patent/BR7604437A/pt
Priority to JP51080805A priority patent/JPS5220961A/ja
Priority to SE7607823A priority patent/SE7607823L/xx
Priority to ZA764069A priority patent/ZA764069B/xx
Priority to FR7621077A priority patent/FR2317022A1/fr
Priority to SU762380854A priority patent/SU913924A3/ru
Priority to AU15780/76A priority patent/AU496241B2/en
Priority to IT68737/76A priority patent/IT1071246B/it
Publication of GB1500898A publication Critical patent/GB1500898A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/005—Continuous extrusion starting from solid state material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
GB29316/75A 1975-07-11 1975-07-11 Forming of materials by extrusion Expired GB1500898A (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
GB29316/75A GB1500898A (en) 1975-07-11 1975-07-11 Forming of materials by extrusion
US05/693,174 US4055979A (en) 1975-07-11 1976-06-07 Forming of materials by extrusion
BE168655A BE843808A (fr) 1975-07-11 1976-07-05 Perfectionnements au formage de matiere par extrusion
NO762348A NO762348L (it) 1975-07-11 1976-07-05
CA256,305A CA1030901A (en) 1975-07-11 1976-07-05 Forming of materials by extrusion
DE19762630383 DE2630383A1 (de) 1975-07-11 1976-07-06 Vorrichtung zum formen von material durch extrusion
BR7604437A BR7604437A (pt) 1975-07-11 1976-07-07 Aparelho para formacao de materiais por extrusao
JP51080805A JPS5220961A (en) 1975-07-11 1976-07-07 Extruding machine
SE7607823A SE7607823L (sv) 1975-07-11 1976-07-08 Anordning for strengpressning av material
ZA764069A ZA764069B (en) 1975-07-11 1976-07-08 Improvements in the forming of materials by extrusion
FR7621077A FR2317022A1 (fr) 1975-07-11 1976-07-09 Appareil de formage par extrusion
SU762380854A SU913924A3 (en) 1975-07-11 1976-07-09 Continuous extrusion apparatus
AU15780/76A AU496241B2 (en) 1975-07-11 1976-07-09 Improvements inthe forming of materials by extrusion
IT68737/76A IT1071246B (it) 1975-07-11 1976-07-09 Dispositivo per formatura di materiali mediante estrusione

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29316/75A GB1500898A (en) 1975-07-11 1975-07-11 Forming of materials by extrusion

Publications (1)

Publication Number Publication Date
GB1500898A true GB1500898A (en) 1978-02-15

Family

ID=10289624

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29316/75A Expired GB1500898A (en) 1975-07-11 1975-07-11 Forming of materials by extrusion

Country Status (13)

Country Link
US (1) US4055979A (it)
JP (1) JPS5220961A (it)
BE (1) BE843808A (it)
BR (1) BR7604437A (it)
CA (1) CA1030901A (it)
DE (1) DE2630383A1 (it)
FR (1) FR2317022A1 (it)
GB (1) GB1500898A (it)
IT (1) IT1071246B (it)
NO (1) NO762348L (it)
SE (1) SE7607823L (it)
SU (1) SU913924A3 (it)
ZA (1) ZA764069B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0130059A2 (en) * 1983-06-23 1985-01-02 BICC Public Limited Company Extrusion machinery

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194841A (en) * 1976-02-02 1980-03-25 Zehev Tadmor Method and apparatus for processing polymeric materials
GB1590776A (en) * 1977-03-16 1981-06-10 Atomic Energy Authority Uk Forming of materials by extrusion
IN155321B (it) * 1980-02-19 1985-01-19 British Insulated Callenders
US4650408A (en) * 1981-07-31 1987-03-17 Babcock Wire Equipment Limited Continuous metal extrusion apparatus
US4505878A (en) * 1981-08-06 1985-03-19 Bicc Public Limited Company Process for extrusion of copper
US4471527A (en) * 1981-11-05 1984-09-18 Yazaki Corporation Method and apparatus for the production of stranded cable
GB2134428B (en) * 1983-02-03 1987-06-17 Metal Box Plc Continuous extrusion of metals
US4969346A (en) * 1986-03-12 1990-11-13 Usg Interiors, Inc. Apparatus for producing cold roll-formed structures
US5284428A (en) * 1991-12-27 1994-02-08 Southwire Company Apparatus for conform extrusion of powder feed
GB9414322D0 (en) * 1994-07-15 1994-09-07 Bwe Ltd Continuous extrusion apparatus
US7152448B2 (en) * 2004-12-16 2006-12-26 Los Alamos National Security, Llc Continuous equal channel angular pressing
CN101658877B (zh) * 2009-09-23 2011-01-05 江苏大学 连续驱动式等通道转角挤压变形加工设备
WO2012119196A1 (en) 2011-03-10 2012-09-13 Commonwealth Scientific And Industrial Research Organisation Extrusion of high temperature formable non-ferrous metals
GB2504486A (en) * 2012-07-30 2014-02-05 Meltech Eng Continuous Extrusion Apparatus
US20170051384A1 (en) 2015-08-12 2017-02-23 Alcoa Inc. Apparatus, manufacture, composition and method for producing long length tubing and uses thereof
IT201800006938A1 (it) 2018-07-05 2020-01-05 Procedimento continuo di produzione di capillari in leghe non-ferrose.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2342159A (en) * 1940-04-01 1944-02-22 Francis D Moran Composite roll
GB1370894A (en) * 1971-03-12 1974-10-16 Atomic Energy Authority Uk Extrusion
DE2112966C3 (de) * 1971-03-17 1973-11-22 Walter Dipl.-Ing. 8000 Muenchen Hufnagl Walzenanordnung zum Herstellen von eine glatte oder eine gerippte Oberfläche aufweisenden Drähten oder Stäben

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0130059A2 (en) * 1983-06-23 1985-01-02 BICC Public Limited Company Extrusion machinery
EP0130059A3 (en) * 1983-06-23 1987-06-03 BICC Public Limited Company Extrusion machinery

Also Published As

Publication number Publication date
DE2630383A1 (de) 1977-01-27
NO762348L (it) 1977-01-12
CA1030901A (en) 1978-05-09
IT1071246B (it) 1985-04-02
AU1578076A (en) 1978-01-12
US4055979A (en) 1977-11-01
BE843808A (fr) 1977-01-05
SE7607823L (sv) 1977-01-12
JPS5220961A (en) 1977-02-17
FR2317022A1 (fr) 1977-02-04
SU913924A3 (en) 1982-03-15
BR7604437A (pt) 1978-03-14
ZA764069B (en) 1977-08-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee